[INFO] fetching crate piranha 0.1.0...
[INFO] testing piranha-0.1.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate piranha 0.1.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate piranha 0.1.0
[INFO] finished tweaking crates.io crate piranha 0.1.0
[INFO] tweaked toml for crates.io crate piranha 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate piranha 0.1.0 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate piranha 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d9cc68a129df6ac754214b6eb9e9610ebfb11c346b8caeb3bfb992289e0524b0
[INFO] running `Command { std: "docker" "start" "-a" "d9cc68a129df6ac754214b6eb9e9610ebfb11c346b8caeb3bfb992289e0524b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d9cc68a129df6ac754214b6eb9e9610ebfb11c346b8caeb3bfb992289e0524b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9cc68a129df6ac754214b6eb9e9610ebfb11c346b8caeb3bfb992289e0524b0", kill_on_drop: false }`
[INFO] [stdout] d9cc68a129df6ac754214b6eb9e9610ebfb11c346b8caeb3bfb992289e0524b0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] da3f5ae64f776716ed283fa2e948aa3e814b87f8c4f0362b58433917b9884ca9
[INFO] running `Command { std: "docker" "start" "-a" "da3f5ae64f776716ed283fa2e948aa3e814b87f8c4f0362b58433917b9884ca9", kill_on_drop: false }`
[INFO] [stderr]    Compiling piranha v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "da3f5ae64f776716ed283fa2e948aa3e814b87f8c4f0362b58433917b9884ca9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da3f5ae64f776716ed283fa2e948aa3e814b87f8c4f0362b58433917b9884ca9", kill_on_drop: false }`
[INFO] [stdout] da3f5ae64f776716ed283fa2e948aa3e814b87f8c4f0362b58433917b9884ca9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2ccaf202bcaf4bc35c735a93b2555c1b16a9dd2d1ec524a0de88dc93536c5c2a
[INFO] running `Command { std: "docker" "start" "-a" "2ccaf202bcaf4bc35c735a93b2555c1b16a9dd2d1ec524a0de88dc93536c5c2a", kill_on_drop: false }`
[INFO] [stderr]    Compiling piranha v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "2ccaf202bcaf4bc35c735a93b2555c1b16a9dd2d1ec524a0de88dc93536c5c2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ccaf202bcaf4bc35c735a93b2555c1b16a9dd2d1ec524a0de88dc93536c5c2a", kill_on_drop: false }`
[INFO] [stdout] 2ccaf202bcaf4bc35c735a93b2555c1b16a9dd2d1ec524a0de88dc93536c5c2a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fa72a448bcd0cd12e34ba4872328227e959782b116a11fd86566e7b9992216c3
[INFO] running `Command { std: "docker" "start" "-a" "fa72a448bcd0cd12e34ba4872328227e959782b116a11fd86566e7b9992216c3", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/piranha-3c90d0fd45ae5007)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fa72a448bcd0cd12e34ba4872328227e959782b116a11fd86566e7b9992216c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa72a448bcd0cd12e34ba4872328227e959782b116a11fd86566e7b9992216c3", kill_on_drop: false }`
[INFO] [stdout] fa72a448bcd0cd12e34ba4872328227e959782b116a11fd86566e7b9992216c3